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Date and Time of the Query: 2019-02-23 T11:05:21 PST
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Redshift data point(s) for object NGC 4644

12 redshift data point(s) found in NED.


No.Frequency Targeted km/s +/- unc z +/- uncReference Code
0   4947   39   0.016501   0.000130   2000UZC...C......0F
1 4929   3   0.016442   0.000010   2016SDSSD.C...0000:
2 Optical 4947   39   0.016501   0.000130   2000UZC...C......0F
3 Optical features 4937   49   0.016468   0.000162   2004SDSS3.C...0000:
4 Optical lines 4764   57   0.015891   0.000190   1991RC3.9.C...0000d
5 Optical 4764   86   0.015891   0.000287   1992CORV..C...0000F
6 Optical features > 30000     1.132780   0.000802   2004SDSS3.C...0000:
7 4929     0.016440     2012A&A...544A..81H
8 4933     0.016454     2015MNRAS.448.3442G
9 4933     0.016454     2015MNRAS.446.3749Y
10 4933     0.016454     2015MNRAS.446.3749Y
11 4933     0.016454     2015MNRAS.446.3749Y
12 4947     0.016500     2015A&A...576A.135G

Detailed information for each entry

No. 1
Name in publication  :                               
Coordinates          :                                                
Features targeted    :                               
Velocity or redshift :  0.016442025                             z=   0.016442
Uncertainty          : +/-9.75655E-6                            +/-  0.000010
Unc. Significance    : uncertainty
Reference Code       : 2016SDSSD.C...0000:

Measurement Mode     :

Reference Frame      : Heliocentric velocity or redshift
Qualifiers           : Uncertain origin

NED Comment          :                                         



No. 2 Name in publication : UZC J124242.9+550841 Coordinates : 124242.9 +550841. J2000 Features targeted : Optical Velocity or redshift : 4947 km/s z= 0.016501 Uncertainty : +/-39 +/- 0.000130 Unc. Significance : uncertainty Reference Code : 2000UZC...C......0F Measurement Mode : Spectral range : Optical Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is systemic Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 3 Name in publication : SDSS J124242.66+550843.8 Coordinates : 190.677734 55.145512 J2000 Features targeted : Optical features Velocity or redshift : 0.016468 z= 0.016468 Uncertainty : +/-0.000162 +/- 0.000162 Unc. Significance : uncertainty Reference Code : 2004SDSS3.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Absorption lines Technique : Cross-correlation fit to template spectrum Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 4 Name in publication : UGC 07887 Coordinates : 1240.4 +5525 B1950 Features targeted : Optical lines Velocity or redshift : 4764 km/s z= 0.015891 Uncertainty : +/-57 +/- 0.000190 Unc. Significance : rms uncertainty Reference Code : 1991RC3.9.C...0000d Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : Homogenized from new and previously published data NED Comment :


No. 5 Name in publication : NGC 4644 Coordinates : 124024.0 +552500. B1950 Features targeted : Optical Velocity or redshift : 4764 km/s z= 0.015891 Uncertainty : +/-86 +/- 0.000287 Unc. Significance : uncertainty Reference Code : 1992CORV..C...0000F Measurement Mode : Spectral range : Optical Reference Frame : Heliocentric velocity or redshift Qualifiers : From reprocessed raw data NED Comment : From 1970AJ.....75.1143D


No. 6 Name in publication : SDSS J124242.66+550843.8 Coordinates : 190.677734 55.145512 J2000 Features targeted : Optical features Velocity or redshift : 1.132780 z= 1.132780 Uncertainty : +/-0.000802 +/- 0.000802 Unc. Significance : uncertainty Reference Code : 2004SDSS3.C...0000: Measurement Mode : Spectral range : Optical Spectrograph : Fiber-optic feed Features : Emission lines Technique : Individual line fitting Spatial mode : Redshift is for nucleus only Reference Frame : Heliocentric velocity or redshift Qualifiers : From new, raw data NED Comment :


No. 7 Name in publication : SDSS J124242.66+550843.8 Coordinates : 124242.6600 +550843.800 J2000 Features targeted : Velocity or redshift : 4929 km/s z= 0.016440 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2012A&A...544A..81H Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 8 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0164538 z= 0.016454 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.448.3442G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 9 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1.64540e-02 z= 0.016454 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.446.3749Y Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 10 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1.64540e-02 z= 0.016454 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.446.3749Y Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 11 Name in publication : Coordinates : Features targeted : Velocity or redshift : 1.64540e-02 z= 0.016454 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015MNRAS.446.3749Y Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :


No. 12 Name in publication : Coordinates : Features targeted : Velocity or redshift : 0.0165 z= 0.016500 Uncertainty : No uncertainty given Unc. Significance : no unc. reported Reference Code : 2015A&A...576A.135G Measurement Mode : Reference Frame : Heliocentric velocity or redshift Qualifiers : Uncertain origin NED Comment :



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